Question

If
1,5,8=76
2,7,3=25
3,4,9=89
4,5,7=69
5,3,8=?

Answer 1

the a no is 82.
(8x10) - (3-5)
similarly
4,5,7=69
(7x10)-(5-4) =69

Answer 2

Answer:

The value of 5, 3, 8 will be 82.

To find:

Find the value of 5, 3, 8 in the given sequence.

Solution:

The numbers can be rearranged in the following form:

1, 5, 8 can be written as 81 – 5 = 76

2, 7, 3 can be written as 32 – 7 = 25

3, 4, 9 can be written as 93 – 4 = 89

4, 5, 7 can be written as 74 – 5 = 69

Hence, 5, 3, 8 will be 85 – 3 = 82